Universal Invisible Wire-free Recorder Vehicle-mounted

Product information:
Product Model: U9pro
Product Size: 7.5 * 4.8cm
Product material: ABS zinc alloy
Product Name: Android USB recorder
Rated Voltage: 5V
Applicable version: 4.1 or later
Physical Pixel: 2 million
Function: front and back video
Image resolution: 720p
Memory Capacity: 32MB
Material: zinc alloy